INDUSTRLAL electronic
your location : Home
> Weidy Express > Weidy Business School >
Polypropylene film capacitor Seminar
2020-12-22 09:41:21
Aluminum electrolytic capacitor industry: the coexistence of capacity transfer, product upgrading and industrial chain integration
The gap between leading domestic aluminum electrolytic capacitor companies and their counterparts in Japan, Europe and the United States is getting smaller and smaller in terms of technical level, and the trend of transferring production capacity to China is still continuing. Domestic manufacturers rely on the power cost advantages in the central and western regions to extend the industrial chain upstream to electrode foil, so as to increase the depth of the industrial chain and resist the risk of market fluctuations. In terms of product structure, the proportion of solid aluminum electrolytic capacitors is also increasing.
Film capacitor: New energy and new energy vehicle demand should be an important development direction in the future
In the field of new energy vehicles, film capacitors have the advantages of high temperature resistance, high reliability, and long life compared with aluminum electrolytic capacitors, and are more suitable for the internal environment of new energy vehicles. In addition, it gradually replaces traditional electrolytic capacitors in the fields of wind power and photovoltaics.
Supercapacitors represent one of the development directions of future energy technology
Supercapacitor energy storage technology has the obvious advantages of no pollution and high efficiency, which is in line with the current mainstream trend of developing green energy. However, due to the high cost of supercapacitor energy solutions, the initial investment is greater than that of traditional battery energy solutions, and problems such as technology upgrading and market development, we predict that the development of the supercapacitor market is still in the incubation period, but it still represents one of the development directions of future energy technology. one.
The gap between leading domestic aluminum electrolytic capacitor companies and their counterparts in Japan, Europe and the United States is getting smaller and smaller in terms of technical level, and the trend of transferring production capacity to China is still continuing. Domestic manufacturers rely on the power cost advantages in the central and western regions to extend the industrial chain upstream to electrode foil, so as to increase the depth of the industrial chain and resist the risk of market fluctuations. In terms of product structure, the proportion of solid aluminum electrolytic capacitors is also increasing.
Film capacitor: New energy and new energy vehicle demand should be an important development direction in the future
In the field of new energy vehicles, film capacitors have the advantages of high temperature resistance, high reliability, and long life compared with aluminum electrolytic capacitors, and are more suitable for the internal environment of new energy vehicles. In addition, it gradually replaces traditional electrolytic capacitors in the fields of wind power and photovoltaics.
Supercapacitors represent one of the development directions of future energy technology
Supercapacitor energy storage technology has the obvious advantages of no pollution and high efficiency, which is in line with the current mainstream trend of developing green energy. However, due to the high cost of supercapacitor energy solutions, the initial investment is greater than that of traditional battery energy solutions, and problems such as technology upgrading and market development, we predict that the development of the supercapacitor market is still in the incubation period, but it still represents one of the development directions of future energy technology. one.
Scan code 5 seconds